rofiles-fuse: Do allow fchmod/fchown on directories

The program is called ro*files* and ostree creates physical
copies of directories, so changing them is fine.

I hit this when trying to do a copy checkout onto an rofiles-fuse
mount.

Closes: #368
Approved by: jlebon

diff --git a/src/rofiles-fuse/main.c b/src/rofiles-fuse/main.c
index bdf7ffb830448ac4e767e1c7f56cc7b42fc2a1f6..8468276d0883343eba31a194b8053ac5a1064a84 100644 (file)
--- a/src/rofiles-fuse/main.c
+++ b/src/rofiles-fuse/main.c
@@ -261,8 +261,11 @@ can_write (const char *path)
       else
        return -errno;
     }
-  if (!devino_set_contains (stbuf.st_dev, stbuf.st_ino))
-    return -EROFS;
+  if (!S_ISDIR (stbuf.st_mode))
+    {
+      if (!devino_set_contains (stbuf.st_dev, stbuf.st_ino))
+        return -EROFS;
+    }
   return 0;
 }